CSI-Fed Position Sensorless for PMSM
碩士 === 國立交通大學 === 電控工程研究所 === 99 === In the thesis, current-source-inverter(CSI)-fed PMSM drive is studied. The current source inverter is obtained by step-down dc-dc and six-switch inverter. In PMSM drive, rotor position should be sensed to provide adequate commutation signals. In this thesis, posi...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/10620139246464361285 |
| Summary: | 碩士 === 國立交通大學 === 電控工程研究所 === 99 === In the thesis, current-source-inverter(CSI)-fed PMSM drive is studied. The current source inverter is obtained by step-down dc-dc and six-switch inverter. In PMSM drive, rotor position should be sensed to provide adequate commutation signals. In this thesis, position sensorless control is proposed, and it is based on the motor terminal voltages. Simulation and experimental results are also provided to demonstrate the validity of the proposed CSI-fed sensorless control.
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